34555780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 86787288

約数和(自身を除く): 52231508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 953, 980, 1036, 1295, 1813, 1906, 2590, 3626, 3812, 4765, 5180, 6671, 7252, 9065, 9530, 13342, 18130, 19060, 26684, 33355, 35261, 36260, 46697, 66710, 70522, 93394, 133420, 141044, 176305, 186788, 233485, 246827, 352610, 466970, 493654, 705220, 933940, 987308, 1234135, 1727789, 2468270, 3455578, 4936540, 6911156, 8638945, 17277890, 34555780]

約数ペア:

[(1, 34555780), (2, 17277890), (4, 8638945), (5, 6911156), (7, 4936540), (10, 3455578), (14, 2468270), (20, 1727789), (28, 1234135), (35, 987308), (37, 933940), (49, 705220), (70, 493654), (74, 466970), (98, 352610), (140, 246827), (148, 233485), (185, 186788), (196, 176305), (245, 141044), (259, 133420), (370, 93394), (490, 70522), (518, 66710), (740, 46697), (953, 36260), (980, 35261), (1036, 33355), (1295, 26684), (1813, 19060), (1906, 18130), (2590, 13342), (3626, 9530), (3812, 9065), (4765, 7252), (5180, 6671)]